Questions


September 2022 1 1 Report
1. What is the process that occurs when the last member of the species dies?

Carrying Capacity
Biodiversity
Extinction
Population

3. Which of the following best describes a society that lives under the carrying capacity of the environment?

Sustainable development
None of these
Population density
Biological magnification

4. Which of the following are not limiting factors that affect the population?

water
Living condition
quality of soil
Availability of food

5. What causes the population sizes vary among organisms in a population?

population density
Birth rate
Death rate
Death rate and birth rate

6. Which of the following is NOT a cause of extinction in animals?

Reforestation
Kaingin
Deforestation
Climate change

7. What do you call an extinct animal that was discovered in Palawan in 2011, the fossil has not yet been extracted from the rocks in fear of destroying the natural heritage caves of Palawan?

Panthera tigris
Philippine Rhinocerous
Dugong
Elephas maximus

8. What is the scientific name of Cebu tamaraw?

Elephas maximus
Bubalus cebuencis
Panthera tigris
Philippine Rhinocerous

9. Which of the following forms when sulfur dioxide or nitrogen oxides are put into the atmosphere?

Climate Change
Acid Rain
Green house Effect
Climatic Heating

10. Which of the following is an increase in the earth’s temperature from the rapid buildup of carbon dioxide and other gases?

greenhouse effect
acid rain
Global warming
Climate change

11. What happens if species population becomes so low and only few remain?

Endangered
Threatened
Extinct
Increase in population

12. What do you call a species that declines so fast that it becomes endangered?

endangered
extinct
increase in population
threatened

13. Which of the following refers to a group of living things within a certain area that are all of the same species?

endangered
population
biodiversity
extinct

14. This is the result of melting fresh water, ocean floor spreading and rising also affects sea level.

epidemic
habitat degradation
Climate Change
currents

15. In a population, limiting factors and population density are often related. Suppose that the population density of plant seeding in an area is very high. What do you think will eventually happen as explained to the role of limiting factors in the population?

The population will continually increase.
The population will be affected by the limiting factor in terms of the needs of the plant.
The population will be affected in terms of the discharge of the plants.
The population will be sustained​

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